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NYC Government Publication


NYC Stormwater Management Program, 2019 MS4 Annual Report

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Each year, the City prepares an MS4 annual report to inform NYSDEC and the public of the City’s progress in implementing the Stormwater Management Program (SWMP) and the status of compliance with the Municipal Separate Sewer Systems (MS4) permit.

Report type
  • Reports - Annual
Date published
  • 2020-09-30
Calendar year
  • 2019
Required Report Name
  • Report on the Implementation Status of a Sustainable Stormwater Management Plan